ths
bc814401c2
Bring TLB / PageSize handling in line with real hardware behaviour.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2341 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-21 03:12:25 +00:00
bellard
2ee4aed86f
moved invalidate_tlb() to helper.c as a work around for gcc 3.2.2 bug - suppressed invalid tb_invalidate_page_range() calls
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2287 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-03 15:18:08 +00:00
ths
7495fd0f4a
Simplify code and fix formatting.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2282 c046a42c-6fe2-441c-8c8c-71466251a162
2007-01-01 20:32:08 +00:00
ths
5dc4b74480
Scrap SIGN_EXTEND32.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2251 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-21 13:48:28 +00:00
ths
c570fd169c
Preliminiary MIPS64 support, disabled by default due to performance impact.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2250 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-21 01:19:56 +00:00
ths
7a387fffce
Add MIPS32R2 instructions, and generally straighten out the instruction
...
decoding. This is also the first percent towards MIPS64 support.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2224 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-06 20:17:30 +00:00
ths
8c0fdd856c
Dynamically translate MIPS mtc0 instructions.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2223 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-06 18:19:33 +00:00
ths
873eb01234
Dynamically translate MIPS mfc0 instructions.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2222 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-06 17:59:07 +00:00
ths
814b9a4749
MIPS TLB performance improvements, by Daniel Jacobowitz.
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2220 c046a42c-6fe2-441c-8c8c-71466251a162
2006-12-06 17:42:40 +00:00
pbrook
483dcf538e
Avoid redundant TLB flushes (Daniel Jacobowitz).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2211 c046a42c-6fe2-441c-8c8c-71466251a162
2006-11-12 20:55:05 +00:00
bellard
3e382bc84c
consistent update of ERL and EXL
...
(Dirk Behme)
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2028 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-26 20:29:47 +00:00
bellard
6ea83fedc8
MIPS FPU support (Marius Goeger)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1964 c046a42c-6fe2-441c-8c8c-71466251a162
2006-06-14 12:56:19 +00:00
bellard
ba9a74dae0
fix wrong bitmasks for CP0_Context and CP0_EntryHi (Thiemo Seufer)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1937 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-22 22:14:43 +00:00
bellard
3d9fb9fefe
cosmetics (Thiemo Seufer)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1936 c046a42c-6fe2-441c-8c8c-71466251a162
2006-05-22 22:13:29 +00:00
bellard
f9ebe432db
removed unnecessary header
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1835 c046a42c-6fe2-441c-8c8c-71466251a162
2006-04-23 18:18:10 +00:00
pbrook
09c56b842e
Avoid flushing of global TLB entries for differing ASIDs (Thiemo Seufer).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1778 c046a42c-6fe2-441c-8c8c-71466251a162
2006-03-11 16:39:23 +00:00
pbrook
98c1b82b6c
e bitfields in mips TLB structures (Thiemo Seufer).
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1774 c046a42c-6fe2-441c-8c8c-71466251a162
2006-03-11 16:20:36 +00:00
bellard
4ad40f366f
MIPS fixes (Daniel Jacobowitz)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1690 c046a42c-6fe2-441c-8c8c-71466251a162
2005-12-05 19:59:36 +00:00
bellard
048f6b4df7
mips user emulation
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1668 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-26 18:47:20 +00:00
bellard
e37e863f5e
correct split between helper.c and op_helper.c - cosmetics
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1505 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-04 22:17:33 +00:00
bellard
7a962d3087
use MIPS_TLB_NB constant (Ralf Baechle)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1479 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-02 15:31:15 +00:00
bellard
e1d9a50836
use mask in C0_status (Ralf Baechle)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1478 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-02 15:29:46 +00:00
bellard
90b37806ba
fixed C0 status codes (Ralf Baechle)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1473 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-02 15:22:34 +00:00
bellard
ae022501f2
soft irq are just irqs (Ralf Baechle)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1470 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-02 15:16:15 +00:00
bellard
6af0bf9c7c
MIPS target (Jocelyn Mayer)
...
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1464 c046a42c-6fe2-441c-8c8c-71466251a162
2005-07-02 14:58:51 +00:00